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Article History

Received: 23 June 2019

Accepted: 29 October 2019

First Online: 25 February 2020

Compliance with Ethical Standards

:

: This is an original research and has not been sent in any form for publication to other journals. The data presented in the manuscript are originally collected by the research activity at the laboratory. This is the first time to you. Before submitting the revised manuscript, the authors of the manuscript have read the paper and revised it under their helps for many times; at last, we agreed to submit the manuscript to <i>Revista Brasileira de Farmacognosia</i>.

: The authors declare that they have no conflict of interest.

: The authors declare that no experiments were performed on humans. And all studies of animal experiments were approved by the Animal Ethics Committee at Guizhou Medical University (No. 1503017) and conducted in accordance with the guidelines of the Committee on the Care and Use of Laboratory Animals in China.

: The authors declare that no patient data appear in this article.

: The authors declare that no patient data appear in this article.